Leonhard Euler: Life, Work and Legacy
Robert E. Bradley & Charles Edward Sandifer
An Introduction to Mathematical Logic - Lecture
Wolfram Pohlers & Thomas Glaß
Encounters With Great Psychologists: Twelve Dramatic Portraits
John H. Kunkel
Enabling knowledge representation on the Web by extending RDF ...
Stefan Decker & Jeen Broekstra & Michel Klein & Dieter Fensel & Frank van Harmelen & Ian Horrocks
Its Up To Us - James P Warburg - Roosevelt New Deal - 1934
James Paul Warburg
Works of Pierre-Joseph Proudhon
Pierre-Joseph Proudhon
The Conflict with Slavery Volume VII
John Greenleaf Whittier